Add resource instance variables and audit log sample

Author: goosys

app/controllers/administrate/application_controller.rb

@@ -9,6 +9,7 @@ def index
       resources = apply_collection_includes(resources)
       resources = order.apply(resources)
       resources = paginate_resources(resources)
+      @resources = resources
       page = Administrate::Page::Collection.new(dashboard, order: order)
 
       render locals: {
@@ -26,7 +27,7 @@ def show
     end
 
     def new
-      resource = new_resource
+      @new_resource = resource = new_resource
       authorize_resource(resource)
       render locals: {
         page: Administrate::Page::Form.new(dashboard, resource)
@@ -40,7 +41,7 @@ def edit
     end
 
     def create
-      resource = new_resource(resource_params)
+      @new_resource = resource = new_resource(resource_params)
       authorize_resource(resource)
 
       if resource.save

spec/example_app/app/controllers/admin/application_controller.rb

@@ -32,5 +32,22 @@ def authenticate_admin
     def pundit_user
       @current_user
     end
+
+    after_action :audit_log, only: %i[create update destroy]
+
+    def audit_log
+      if (resource = @requested_resource || @new_resource)
+        Rails.logger.info(
+          sprintf(
+            "Audit Log: %<action>s %<class>s #%<id>d by %<user>s at %<time>s",
+            action: action_name.capitalize,
+            class: resource.class,
+            id: resource.id || 0,
+            user: pundit_user.name,
+            time: Time.zone.now.to_s
+          )
+        )
+      end
+    end
   end
 end